Bulletin of the Chemical Society of Japan

The photochemical reaction of 1, 1, 4, 4-tetramethyl-2, 3-tetralindione with hydrogen donors.

K Maruyama, T Takahashi

Index: Maruyama,K.; Takahashi,T. Bulletin of the Chemical Society of Japan, 1976 , vol. 49, p. 3133 - 3136

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Citation Number: 3

Abstract

The photochemical reaction of 1, 1, 4, 4-tetramethyl-2, 3-tetralindione, 1, with hydrogen donors, such as xanthene and aldehyde, in the liquid phase has been investigated. When xanthene was selected as the hydrogen donor, the main products were the “1, 2-adduct,” photo-reduced α-keto alcohol, and 9, 9′-bixanthenyl. The photolysis of 1 and an aldehyde gave the mixture of the “1, 2-adduct” and the “1, 4-adduct.” However, in the reaction with ...